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Standalone implementation of USBX ,MTP Support, STM32 USB Middleware

Rookie38
Associate III

Hello ST Community,

 

for the STM32H5, STM32U5 and STM32U0 series, it is already possible to use USBX without ThreadX using CubeMX. After my research, I have a few questions:

  • Why was this limited to these STM32 series only? Are there plans to support the other series in the future?
  • Is it possible to generate a CubeMX project for the STM32H5 with standalone USBX and simply port the USB part for STM32F7 projects?
  • Will there be support for MTP Device USBX projects in the future?
  • Why is it not possible to configure an MTP device project with the ST own USB stack in CubeMX and why is there not a single example for a simple MTP USB device project?
  • Are there plans for ST's USB stack to receive safety certificates such as IEC 61508 SIL4, IEC 62304 Class C etc. similar to USBX?

Thank you very much

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